| Abbott Bloodstock Inc | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, West Chester |
| Ann Miller | Breeder, Coaches & Trainers | Pennsylvania, Oxford |
| Ashcombe Sporthorses | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Glen Rock, Pennsylvania |
| Autumn Charm Sport Horses | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Pennsylvania, York |
| Becky Mark Equestrian | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Cochranville |
| Benchfield Farms | Boarding Stable, Breeder, Coaches & Trainers, Carriage Rides, Horse-Drawn Carriage Tours | Pennsylvania, Newville |
| Bill Olczak | Breeder | Pennsylvania, Edinboro |
| Bradley David Good Horses | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Quarryville |
| Brierley Stables, LLC | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Nottingham |
| Broadmoor Stables | Coaches & Trainers, Boarding Stable, Breeder | Pennsylvania, Kutztown |
| C Square Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Nottingham |
| Callaway Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding | Ottsville, Pennsylvania |
| Camalot Farms | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, East Stroudsburg |
| Castle Rock Farm | Coaches & Trainers, Horse Show, Riding Lesson, Horse Camps, Boarding Stable, Breeder | Pennsylvania, West Chester |
| Cat Hester | Breeder, Coaches & Trainers | Pennsylvania, Allentown |
| Cornerstone Equestrian | Breeder, Coaches & Trainers, Riding Lesson, Boarding Stable | Pennsylvania, Allison Park |
| CurtItsy Acres, Inc. Equestrian Center | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Stoystown |
| Derbydown | Boarding Stable, Breeder, Coaches & Trainers, Horse Camps, Horse Show, Horseback Riding | Kennett Square, Pennsylvania |
| Diamond Creek Farm | Coaches & Trainers, Breeder | Pennsylvania, Dover |
| Dottie Eyler | Breeder | Pennsylvania, Indiana |
| E&R Ridge Run Stable & Horse | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Pennsylvania, Pottstown |
| Echo Valley Farm | Boarding Stable, Breeder, Coaches & Trainers | West Newton, Pennsylvania |
| Ed Weber Quarter Horses | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Butler |
| Equine Biomechanics & Exercise Physiology, Inc. | Equine Bodywork, Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Coatesville |
| Evening Star Arabians | Coaches & Trainers, Boarding Stable, Breeder | Lincoln University, Pennsylvania |
| Field of Dreams | Boarding Stable, Breeder | Pennsylvania, Bath |
| Fieldstone Meadows Horse Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, York |
| Fox Tale Farm | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Pennsylvania, Allentown |
| Fox View Farm Sport Horses | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding, Horse Camps | Lewisburg, Pennsylvania |
| Franny Abbott | Breeder | Pennsylvania, West Chester |
| Frosty Springs Farm | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Waynesburg |
| Gaye Goldemen Cohen | Breeder, Coaches & Trainers | Pennsylvania, West Chester |
| Ghost Pines Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Pittsburgh |
| Glynmagic Welsh Ponies | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, New Brighton |
| Guimond Equestrian | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Dillsburg |
| Gypsy Drum Horses | Boarding Stable, Breeder, Coaches & Trainers, Horse Insurance, Riding Lesson, Horseback Riding | Pennsylvania, Uniontown |
| Hanover Shoe Farms | Breeder | Pennsylvania, Hanover |
| Harmony Horsemanship Center | Boarding Stable, Coaches & Trainers, Breeder | Altoona, Pennsylvania |
| Heirotage Meadow | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Spring Grove |
| Hidden Pearl Farm | Boarding Stable, Breeder, Coaches & Trainers | Bethel, Pennsylvania |
| Hillview Sporthorses | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Malvern |
| Iron Spring Farm | Boarding Stable, Coaches & Trainers, Breeder | Coatesville, Pennsylvania |
| JC Cutting Horses | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Boyertown |
| Jersey Maples Farm | Breeder, Horseback Riding | Pennsylvania, Rome |
| Justa Farm Racehorse Partnerships | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Oxford |
| Kealani Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | West Grove, Pennsylvania |
| Kim and Renee Myers and Family Quarter Horses | Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Felton |
| Kirk Steehler | Breeder, Coaches & Trainers | Pennsylvania, Erie |
| Kristy Lee Smith | Breeder, Coaches & Trainers | Pennsylvania, Hamburg |
| Kristy’s Quarter Horses | Coaches & Trainers, Riding Lesson, Horseback Riding, Boarding Stable, Breeder | Pennsylvania, Hamburg |
| KS Select Horses | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Clarion |
| Kyrie Arabians | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, West Grove |
| Laota Spring Farm | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Pennsylvania, Sinking Spring |
| Last Stop Farm | Breeder, Coaches & Trainers, Riding Lesson, Boarding Stable | Pennsylvania, Dover |
| LaVoie Farm | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Bath |
| Lesley Feakins | Breeder, Coaches & Trainers | Pennsylvania, Lancaster |
| Lindwood Farm | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Greensburg |
| Lisa Stauffer | Breeder, Coaches & Trainers | Pennsylvania, Lehighton |
| Lora Knelly | Breeder, Coaches & Trainers | Pennsylvania, Bloomsburg |
| Lora Knelly Quarter Horses | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Bloomsburg |
| Magic Hill Farms | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Glenmoore |
| Maui Meadow Farm | Breeder, Boarding Stable, Equine Assisted Learning, Equine Assisted Therapy | Pennsylvania, West Chester |
| Meadow Creek Stables LLC | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, New Holland |
| Meghan de Garay | Breeder | Pennsylvania, Coatesville |
| Michael Racavitch Quality Performance Horses | Boarding Stable, Breeder, Coaches & Trainers | Honesdale, Pennsylvania |
| Michelle Montague | Breeder | Pennsylvania, Lincoln University |
| Mohns Hill Farm | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Reading |
| Old Mill Farm | Breeder, Coaches & Trainers | Pennsylvania, Rockwood |
| Orndorff’s Belgians | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Waynesburg |
| Outback Farm USA | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Bangor |
| Pennsylvania Horse Breeders Association | Breeder | Pennsylvania, Kennett Square |
| Peter Hansen | Breeder, Coaches & Trainers | Chadds Ford, Pennsylvania |
| Pin Oak Lane Farm | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Pennsylvania, New Freedom |
| Poets Manor Arabians | Breeder, Coaches & Trainers | Pennsylvania, Newport |
| Raindancer Stables | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Pennsylvania, New Bethlehem |
| Renee Myers | Breeder, Coaches & Trainers | Pennsylvania, Felton |
| Rise Up Equestrians, Inc. | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson, Rescue Organization | Pennsylvania, Lehighton |
| Rosanne Palermo | Breeder, Coaches & Trainers | Pennsylvania, Erie |
| Round Top Stables | Boarding Stable, Breeder, Coaches & Trainers, Horse Show | Pennsylvania, Biglerville |
| RRA’s Equine | Breeder, Coaches & Trainers, Boarding Stable | Gordonville, Pennsylvania |
| Safe Haven Equine | Breeder, Coaches & Trainers, Riding Lesson, Horseback Riding, Rescue Organization | Pennsylvania, Perkasie |
| Schengrund Stables | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Harrisburg |
| Scott Betts Racing Stable | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Washington |
| Scottfield Stables | Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Riding Lesson | Pennsylvania, Allentown |
| Sergent Stables | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Indiana |
| Shepherd’s Hollow Stables | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Felton |
| Silver Lining Farm | Boarding Stable, Breeder, Coaches & Trainers, Horse Transportation, Horseback Riding, Riding Lesson | Hermitage, Pennsylvania |
| Sky View Farms | Boarding Stable, Breeder, Coaches & Trainers | Saylorsburg, Pennsylvania |
| Straight Up Stables | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Pennsylvania, Nottingham |
| Sunrise Stables LLC | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Gordonville, Pennsylvania |
| The Dressage Center | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Coatesville |
| Tim Betts | Breeder | Pennsylvania, Washington |
| Tom Fuller | Breeder, Coaches & Trainers | Pennsylvania, Northampton |
| Trevelyan Farm | Boarding Stable, Breeder, Coaches & Trainers | Lancaster, Pennsylvania |
| Trinity Equestrian Center, LLC – Fairview, PA | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding, Riding Lesson | Erie, Pennsylvania |
| Troy Eyler | Breeder | Pennsylvania, Indiana |
| Turning Point Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Downingtown |
| Twin Wheel Stables | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, New Holland |
| Valley View Farms | Coaches & Trainers, Riding Lesson, Boarding Stable, Breeder | Pennsylvania, Allentown |
| Varner’s Quarter Horses & Miniature Horses | Boarding Stable, Breeder, Coaches & Trainers | Claysville, Pennsylvania |
| Walnut Green | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Pennsylvania, Kennett Square |
| WalnutGrove Farm | Coaches & Trainers, Boarding Stable, Breeder | Pennsylvania, Waynesburg |
| Waterford Farm | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, Oxford |
| Watermark Farm | Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | Pennsylvania, Oxford |
| Willisbrook Farm | Breeder, Coaches & Trainers, Boarding Stable | Pennsylvania, Malvern |
| Willow Brook Farms | Coaches & Trainers, Boarding Stable, Breeder, Horseback Riding, Riding Lesson | Northampton, Pennsylvania |
| Windover Farm | Boarding Stable, Breeder, Coaches & Trainers | Cochranville, Pennsylvania |
| Windsong Stable | Boarding Stable, Breeder, Coaches & Trainers | Pennsylvania, York |
| Windy Ridge Farm | Boarding Stable, Breeder, Coaches & Trainers, Horseback Riding | Bethel, Pennsylvania |
